CVE-2011-0755

MEDIUM

Description

Integer overflow in the mt_rand function in PHP before 5.3.4 might make it easier for context-dependent attackers to predict the return values by leveraging a script's use of a large max parameter, as demonstrated by a value that exceeds mt_getrandmax.

References

http://bugs.php.net/46587

http://www.php.net/ChangeLog-5.php

https://exchange.xforce.ibmcloud.com/vulnerabilities/65426

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12589

Details

Source: MITRE

Published: 2011-02-02

Updated: 2018-10-30

Type: CWE-189

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM